RF Link Transmitter - 315MHz

PuriLiteSKU: PL4-WRL-10535
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Description

These wireless transmitters work with our 315MHz receivers. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only transmitters, they will only work communicating data one-way, you would need two pairs (of different frequencies) to act as a transmitter/receiver pair.

**Note:** These modules are indiscriminate and will receive a fair amount of noise. Both the transmitter and receiver work at common frequencies and don't have IDs. Therefore, a method of filtering this noise and pairing transmitter and receiver will be necessary. The example code below shows such an example for basic operation. Please refer to the example code and links below for ways to accomplish a robust wireless data link.

**Features:**

* 315MHz
* 500ft range (given perfect conditions)
* 4800bps data rate
* 5V supply voltage

**Documents:**

* [Arduino Library](http://www.airspayce.com/mikem/arduino/VirtualWire/)
* [Datasheet](http://cdn.sparkfun.com/datasheets/Wireless/General/TWS-BS-6_315MHz_ASK_RF_Transmitter_Module_Data_Sheet.pdf) (TWS-BS-6)
* [KLP Walkthrough Tutorial](http://www.sparkfun.com/datasheets/RF/KLP_Walkthrough.pdf)
* [Good AVR Tutorial](http://winavr.scienceprog.com/example-avr-projects/running-tx433-and-rx433-rf-modules-with-avr-microcontrollers.html)
* [GitHub](https://github.com/sparkfun/RF_Links)

Shipping and delivery Information

Estimated delivery times range from same day to 2 weeks, depending on your location, the product ordered and stock availability. External factors such as courier network disruptions can also impact delivery timelines. PuriLite strives to ship your purchase in the shortest possible time using industry standard courier services.

For any questions related to shipping and delivery, please call +1-647-254-9757, email us at info@purilite.ca or chat with us by clicking on the chat icon at the bottom right of this page.

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Enjoy our peace of mind 30-day money back guarantee on all products. If you are not satisfied with any of our products, your item is eligible for return within 30 days of purchase, subject to the terms & conditions below.

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